Plot No. 3375/B, Kakabhai Compound, Parekhwadi, Near R J D Business Hub, Katargam, Surat - 395004, India
Plot No: 258-A, Surat Special Economic Zone, Sachin, Surat. 394230
Shanghai donby vacuum Equipment Co.,Ltd.
8B, No.1680, Shengli Road, Qingpu District, Shanghai